Nitrate pollution in water threatens ecosystems and human health, yet removing it efficiently without producing harmful ...

Ohio is considering adding nitrogen hypoxia as a method for carrying out the death penalty, a move supported by state ...

Ohio Attorney General Dave Yost voiced support for executions by nitrogen hypoxia and criticized Gov. Mike DeWine’s capital ...

Anthony Boyd, 53, is scheduled to be executed by nitrogen gas on Oct. 23. A judge sentenced Boyd to death for his role in the ...

Ohio Attorney General Dave Yost recently told members of the House Judiciary Committee that the state’s long-broken and ...

Ohio lawmakers are looking to use nitrogen gas executions to end a long-standing pause on executions nearly a week after Alabama used the method on an inmate. The legislation - introduced by ...

After Alabama carried out the country's first known execution by nitrogen gas last year, the state's attorney general delivered a message to other states: "Alabama has done it, and now so can you." So ...

Supporters of Boyd, the chairman of an in-prison anti-death penalty group, put the billboard message up in hopes of garnering ...

Ohio's Republican Attorney General, Dave Yost, is backing a legislative effort to introduce nitrogen gas executions. The proposed Ohio bill would offer inmates a choice between lethal injection and ...

Jessie Hoffman is trying to halt his March 18 execution His lawyers say nitrogen gas protocol is shrouded in secrecy Louisiana attorney general has vowed to carry out the execution A death row inmate ...

Alabama has executed a man by nitrogen gas for the 1997 fatal shooting of a gas station employee. Geoffrey West was pronounced dead Thursday evening at William C.

Every person condemned to die likely experiences feelings of angst, anxiety, stress, or panic and for hundreds of years have been placed in the unenviable position of confronting their final moments.